C11Non-billable (header)
Malignant neoplasm of nasopharynx
Notes
- ℹcode to identify:
- ℹexposure to environmental tobacco smoke (Z77.22)
- ℹexposure to tobacco smoke in the perinatal period (P96.81)
- ℹhistory of tobacco dependence (Z87.891)
- ℹoccupational exposure to environmental tobacco smoke (Z57.31)
- ℹtobacco dependence (F17.-)
- ℹtobacco use (Z72.0)
Code Hierarchy
┌2Neoplasms (C00-D49)├C00-C14Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)├C11Malignant neoplasm of nasopharynx
└C11Malignant neoplasm of nasopharynx
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